Monel Fasteners

Monel Fasteners are high-performance fastening solutions made from a nickel-copper alloy that provide strength, toughness, and corrosion resistance. The alloy contains a minimum of 63% nickel (plus cobalt), 28–34% copper, with controlled amounts of carbon, manganese, iron, sulfur, and silicon which make it ideal for demanding environments. Metracore Alloys is a leading monel fasteners manufacturer in India, providing fasteners in Monel 400 and Monel K500 grades that perform well in harsh conditions. These fasteners are utilized in chemical and petrochemical industries, oil and gas operations, marine applications, aerospace, construction, and even the automobile sector, where durability and resistance to seawater and acids are critical.

Monel Fasteners, Monel Fasteners Manufacturer in India, Monel Fasteners Manufacturer, Monel Fasteners Suppliers, Monel Bolts, Monel Bolts Suppliers, Monel Nuts, Monel Washers, Monel Screws, Monel Socket Head Cap Screws, Monel Wood Screws

Monel Fasteners resist seawater, acidic solutions, alkalis, and high-temperature conditions while maintaining excellent mechanical strength. The range includes monel bolts, monel nuts, monel washers, monel screws, monel socket head cap screws, monel wood screws, and other types like hex bolts, stud bolts, eye bolts, threaded bolts, and U bolts. Monel 400 fasteners deliver excellent corrosion resistance in marine and chemical environments. Monel K500 fasteners add higher tensile strength and hardness due to their age-hardened properties, making them suitable for more demanding industrial uses.

The specifications of Monel Fasteners meet diverse project requirements. Sizes vary from M2 to M160, with lengths ranging from 3 mm to 200 mm. Threads are supplied in BSW, Metric, UNF, UNC, and BSF sizes, or as needed to ensure compliance with global standards. Common sizes available include M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, and M36. These fasteners are manufactured using precision techniques that ensure dimensional accuracy, strength, and consistent quality, meeting the needs of industries that rely on reliable fastening solutions.

ASTM F467 Monel Fasteners Stockist and Distributor

To ensure reliability, Monel Alloy Fasteners go through quality checks, including mechanical tests, hardness tests, and non-destructive evaluations. They are supplied with certificates confirming compliance with standards like ASME SF467 and ASTM F467. Secure packaging protect fasteners during transit, keeping them free from damage and ready for immediate use. As a monel fasteners suppliers, we deliver products that meet global expectations to ensure industries receive long-lasting solutions that perform under the toughest conditions. Contact us for high-quality fasteners  needs that meet application needs.

Monel Fasteners Specification

Standard

Standard

ASTM F467 / ASME SF467

Dimensions

Dimensions

DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3

Size

Sizes in Stock

M3 - M100 | 3/6″ - 4″

Process

Standard

DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards

Types

Threads available

UNF, BSW, BSF, METRIC, UNC, or as required

Class / Process

Threads Configuration

ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads

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Forms

Hex, Threading, Square, Round as per Gauge Etc.

Flange Thread

Head

Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc.

Types of Monel Fasteners

bolt

Monel Bolt

nut

Monel Nuts

screws

Monel Screws

washers

Monel Washers

stud-bolts

Monel Stud Bolt

Threaded Rod

Monel Threaded Rod

Anchor Bolt

Monel Anchor Bolt

hex-bolt

Monel Hex Bolt

hex-nut

Monel Hex Nut

Reach out to Metracore Alloys for reliable Monel Fasteners solutions

Technical Details of Monel Fasteners

Dimensions of Monel Fasteners

Table B4
HEX CAP SCREW DIMENSIONS
Bolt Size A B C (min) D F
Thread Length
for Screw Lengths
max min 6″ and
shorter
over 6″
1/4″ 0.2500 0.2450 7/16 0.488 5/32 0.750 1.000
5/16″ 0.3125 0.3065 1/2 0.557 13/64 0.875 1.125
3/8″ 0.3750 0.3690 9/16 0.628 15/64 1.000 1.250
7/16″ 0.4375 0.4305 5/8 0.698 9/32 1.125 1.375
1/2″ 0.5000 0.4930 3/4 0.840 5/16 1.250 1.500
9/16″ 0.5625 0.5545 13/16 0.910 23/64 1.375 1.625
5/8″ 0.6250 0.6170 15/16 1.051 25/64 1.500 1.750
3/4″ 0.7500 0.7410 1-1/8 1.254 15/32 1.750 2.000
7/8″ 0.8750 0.8660 1-5/16 1.465 35/64 2.000 2.250
1″ 1.0000 0.9900 1-1/2 1.675 39/64 2.250 2.500
1-1/8″ 1.1250 1.1140 1-11/16 1.859 11/16 2.500 2.750
1-1/4″ 1.2500 1.2390 1-7/8 2.066 25/32 2.750 3.000
1-3/8″ 1.3750 1.3630 2-1/16 2.273 27/32 3.000 3.250
1-1/2″ 1.5000 1.4880 2-1/4 2.480 1-5/16 3.250 3.500
1-3/4″ 1.7500 1.7380 2-5/8 2.893 1-3/32 3.750 4.000
2″ 2.0000 1.9880 3 3.306 1-7/32 4.250 4.500
2-1/4″ 2.2500 2.2380 3-3/8 3.719 1-3/8 4.750 5.000
2-1/2″ 2.5000 2.4880 3-3/4 4.133 1-17/32 5.250 5.500
2-3/4″ 2.7500 2.7380 4-1/8 4.546 1-11/16 5.750 6.000
3″ 3.0000 2.9880 4-1/2 4.959 1-7/8 6.250 6.500
MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH in milimeter DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 0.448 0.743 1.590 3.211
20 0.598 0.812 1.711 3.411 4.892
25 0.660 0.897 1.871 3.660 5.252 8.170
30 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 12.500 18.116 32.680 53.191 64.935
180 13.123 19.011 26.882 34.247 55.556 67.568
190 13.736 19.920 35.971 58.140 70.423
200 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 15.528 22.624 40.650 65.789 79.365
240 16.722 24.510 43.860 71.429 84.746
250 17.301 25.381 45.455 74.627 87.719
260 17.921 26.316 47.170 76.923 90.909
280 19.157 28.090 50.505 81.967 98.039
300 20.325 29.940 53.763 87.719 104.167
320 31.646 56.818 92.593
340 33.557 60.241 98.039
360 35.211 63.291 104.167
380 37.037 66.667 108.696
400 39.063 69.444 113.636

Manufacturing Process of Monel Fasteners

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Monel Fasteners Application

Exporter, Manufacturer & Supplier of Monel Fasteners in various material and sizes.

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